Andreas

Something similar happened to me as well a couple of times, but it turned out to be not a big deal. The thing is the board wanted to post the same message twice, for whatever reason. The text was actually posted, but it wanted to re-post it another time within the 60 seconds flood control, which resulted in the board message. If that happens, then you can go back to the topic and see if your posts is there; it most likely is.